Direct analysis of class 2 residual solvents using molecular rotational resonance spectroscopy

Testing for residual solvents in pharmaceutical products has traditionally been performed using chromatography techniques, however, these cannot detect several residual Class 2 solvents.

Discover an alternative analytical technique that uses molecular rotational resonance (MRR) spectroscopy, which offers chemical selectivity and bridges the gap for the analysis of low-volatile residual solvents from USP Residual Solvents Class 2.